This IP address has been reported a total of
39
times from
36 distinct
sources.
198.96.91.211 was first reported on
, and the most recent report was
.
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
2026-10-21T20:43:34.368841-07:00 localhost sshd[2965072]: pam_unix(sshd:auth): authentication failur ...
show more2026-10-21T20:43:34.368841-07:00 localhost sshd[2965072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211
2026-10-21T20:43:36.170768-07:00 localhost sshd[2965072]: Failed password for invalid user admin from 198.96.91.211 port 51000 ssh2
2026-10-21T20:43:37.188375-07:00 localhost sshd[2965072]: Connection closed by invalid user admin 198.96.91.211 port 51000 [preauth]
2026-10-21T20:44:08.099490-07:00 localhost sshd[2965098]: Invalid user user from 198.96.91.211 port 37836
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2026-10-21T23:36:56.810070-04:00 debianOptiplex sshd[113538]: Invalid user admin from 198.96.91.211 ...
show more2026-10-21T23:36:56.810070-04:00 debianOptiplex sshd[113538]: Invalid user admin from 198.96.91.211 port 55264
2026-10-21T23:37:27.374654-04:00 debianOptiplex sshd[113540]: Invalid user user from 198.96.91.211 port 50514
2026-10-21T23:38:28.753224-04:00 debianOptiplex sshd[113545]: Invalid user user from 198.96.91.211 port 52006
2026-10-21T23:40:01.120727-04:00 debianOptiplex sshd[113554]: Invalid user orangepi from 198.96.91.211 port 59290
2026-10-21T23:40:31.996059-04:00 debianOptiplex sshd[113556]: Invalid user support from 198.96.91.211 port 57640
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2026-10-22T05:35:01.961434+02:00 serengeti2 sshd-session[1253421]: Invalid user user from 198.96.91. ...
show more2026-10-22T05:35:01.961434+02:00 serengeti2 sshd-session[1253421]: Invalid user user from 198.96.91.211 port 36526
2026-10-22T05:35:01.969677+02:00 serengeti2 sshd-session[1253421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211
2026-10-22T05:35:04.363823+02:00 serengeti2 sshd-session[1253421]: Failed password for invalid user user from 198.96.91.211 port 36526 ssh2
2026-10-22T05:35:36.622169+02:00 serengeti2 sshd-session[1254214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211 user=root
2026-10-22T05:35:38.083834+02:00 serengeti2 sshd-session[1254214]: Failed password for root from 198.96.91.211 port 36494 ssh2
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2026-10-21T21:31:12.448737-06:00 b146-37 sshd[418279]: pam_sss(sshd:auth): authentication failure; l ...
show more2026-10-21T21:31:12.448737-06:00 b146-37 sshd[418279]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211 user=admin
2026-10-21T21:31:14.722416-06:00 b146-37 sshd[418279]: Failed password for invalid user admin from 198.96.91.211 port 55208 ssh2
2026-10-21T21:31:46.922431-06:00 b146-37 sshd[418389]: Invalid user user from 198.96.91.211 port 48306
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Auto-blocked by Seczar SecureOps — Antivirus Hit (1 events in 60min) at 2026-10-22 03:20
Hacking
Anonymous
Oct 22 05:16:45 talby sshd[884942]: Invalid user [redacted] from 198.96.91.211 port 49340
Oct 22 05: ...
show moreOct 22 05:16:45 talby sshd[884942]: Invalid user [redacted] from 198.96.91.211 port 49340
Oct 22 05:16:45 talby sshd[884942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211
Oct 22 05:16:47 talby sshd[884942]: Failed password for [redacted] from 198.96.91.211 port 49340 ssh2
Oct 22 05:17:18 talby sshd[885001]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211 user=[redacted]
Oct 22 05:17:20 talby sshd[885001]: Failed password for [redacted] from 198.96.91.211 port 60500 ssh2
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2026-10-22T05:15:12.492184+02:00 ns3243542 sshd[3343838]: pam_unix(sshd:auth): authentication failur ...
show more2026-10-22T05:15:12.492184+02:00 ns3243542 sshd[3343838]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211
2026-10-22T05:15:13.972054+02:00 ns3243542 sshd[3343838]: Failed password for invalid user admin from 198.96.91.211 port 33662 ssh2
2026-10-22T05:15:45.586807+02:00 ns3243542 sshd[3343898]: Invalid user user from 198.96.91.211 port 35000
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Brute-Force
SSH
Anonymous
Suspicious brute-force activity detected by MikroTik and the source IP was added to the Brut_knock_B ...
show moreSuspicious brute-force activity detected by MikroTik and the source IP was added to the Brut_knock_Blacklist.
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2026-10-21T21:12:49.816196-06:00 b146-27 sshd[1442898]: pam_sss(sshd:auth): authentication failure; ...
show more2026-10-21T21:12:49.816196-06:00 b146-27 sshd[1442898]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.96.91.211 user=admin
2026-10-21T21:12:51.999447-06:00 b146-27 sshd[1442898]: Failed password for invalid user admin from 198.96.91.211 port 44834 ssh2
2026-10-21T21:13:24.008566-06:00 b146-27 sshd[1442913]: Invalid user user from 198.96.91.211 port 40466
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Brute-Force
SSH
Showing 1 to
15
of 39 reports
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